Interesting and apparently rather expensive finds I picked up while out of a service job last week.
Three Haas servo amplifiers, one 30a and two 40A units, plus a large 40/30 (~20 HP )spindle drive unit.
Good condition units from a suposedly working CNC center that got scrapped due to be mechanically worn out.
Now the problem I have is I have no clue what sort of control signal they use and work with.
Control signal wise all I can say is it's a 8 pin input.
Power input and output are simple enough. The main 40/30 unit takes 200 - 240 VAC three phase input and gives a VF three phase output to its motor plus supplies 320 VDC to the three servo amplifier units as well.
I also scored two huge Fanuc A06B-6064 servo drive units and four Fanuc Fuji FVR K7S 4.2 KVA (~3 HP) VFD units as well!
Good haul but so far the four VFD's are the only things I can use until I get the control signal methods for the other devices figured out.
Three Haas servo amplifiers, one 30a and two 40A units, plus a large 40/30 (~20 HP )spindle drive unit.
Good condition units from a suposedly working CNC center that got scrapped due to be mechanically worn out.
Now the problem I have is I have no clue what sort of control signal they use and work with.
Control signal wise all I can say is it's a 8 pin input.
Power input and output are simple enough. The main 40/30 unit takes 200 - 240 VAC three phase input and gives a VF three phase output to its motor plus supplies 320 VDC to the three servo amplifier units as well.
I also scored two huge Fanuc A06B-6064 servo drive units and four Fanuc Fuji FVR K7S 4.2 KVA (~3 HP) VFD units as well!
Good haul but so far the four VFD's are the only things I can use until I get the control signal methods for the other devices figured out.